Water Nymph (Najas) also commonly known as Waternymph, is a biological genus in the family Hydrocharitaceae (Waternymphs) and order Alismatales.
Najas minor
Najas guadalupensis
Najas marina
Najas filifolia
Najas graminea
Najas flexilis
Najas gracillima
Najas wrightiana
Vallisneria
Lagarosiphon
Halophila
Limnobium
Thalassia
Najas
Stratiotes
Elodea